From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-12.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6D7FBC41604 for ; Wed, 7 Oct 2020 22:05:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2B71F20872 for ; Wed, 7 Oct 2020 22:05:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728827AbgJGWFN (ORCPT ); Wed, 7 Oct 2020 18:05:13 -0400 Received: from relay9-d.mail.gandi.net ([217.70.183.199]:51817 "EHLO relay9-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728780AbgJGWFN (ORCPT ); Wed, 7 Oct 2020 18:05:13 -0400 X-Originating-IP: 90.65.88.165 Received: from localhost (lfbn-lyo-1-1908-165.w90-65.abo.wanadoo.fr [90.65.88.165]) (Authenticated sender: alexandre.belloni@bootlin.com) by relay9-d.mail.gandi.net (Postfix) with ESMTPSA id 1C161FF805; Wed, 7 Oct 2020 22:05:09 +0000 (UTC) From: Alexandre Belloni To: Alessandro Zummo , Alexandre Belloni , Rob Herring Cc: devicetree@vger.kernel.org, linux-rtc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH v2 2/3] dt-bindings: rtc: rv3032: add RV-3023 bindings Date: Thu, 8 Oct 2020 00:05:05 +0200 Message-Id: <20201007220506.360469-2-alexandre.belloni@bootlin.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20201007220506.360469-1-alexandre.belloni@bootlin.com> References: <20201007220506.360469-1-alexandre.belloni@bootlin.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Document the Microcrystal RV-3032 device tree bindings Signed-off-by: Alexandre Belloni --- Changes in v2: - use millivolt suffix instead of mV .../bindings/rtc/microcrystal,rv3032.yaml | 64 +++++++++++++++++++ .../devicetree/bindings/rtc/rtc.yaml | 3 +- 2 files changed, 65 insertions(+), 2 deletions(-) create mode 100644 Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml diff --git a/Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml b/Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml new file mode 100644 index 000000000000..a2c55303810d --- /dev/null +++ b/Documentation/devicetree/bindings/rtc/microcrystal,rv3032.yaml @@ -0,0 +1,64 @@ +# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/rtc/microcrystal,rv3032.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip RV-3032 RTC Device Tree Bindings + +allOf: + - $ref: "rtc.yaml#" + +maintainers: + - Alexandre Belloni + +properties: + compatible: + const: microcrystal,rv3032 + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + start-year: true + + trickle-resistor-ohms: + enum: + - 1000 + - 2000 + - 7000 + - 11000 + + trickle-voltage-millivolt: + enum: + - 1750 + - 3000 + - 4400 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + i2c { + #address-cells = <1>; + #size-cells = <0>; + + rtc@51 { + compatible = "microcrystal,rv3032"; + reg = <0x51>; + status = "okay"; + pinctrl-0 = <&rtc_nint_pins>; + interrupts-extended = <&gpio1 16 IRQ_TYPE_LEVEL_HIGH>; + trickle-resistor-ohms = <7000>; + trickle-voltage-millivolt = <1750>; + }; + }; + +... diff --git a/Documentation/devicetree/bindings/rtc/rtc.yaml b/Documentation/devicetree/bindings/rtc/rtc.yaml index 93f04d5e5307..538f3f9b29a2 100644 --- a/Documentation/devicetree/bindings/rtc/rtc.yaml +++ b/Documentation/devicetree/bindings/rtc/rtc.yaml @@ -42,8 +42,7 @@ properties: Selected resistor for trickle charger. Should be given if trickle charger should be enabled. - trickle-voltage-mV: - $ref: /schemas/types.yaml#/definitions/uint32 + trickle-voltage-millivolt: description: Selected voltage for trickle charger. Should be given if trickle charger should be enabled and the trickle voltage is different -- 2.26.2